Patents Assigned to Applied Semiconductor, Inc.
  • Semiconductive polymeric system, devices incorporating the same, and its use in controlling corrosion
    Patent number: 6890420
    Abstract: A semiconductor system is provided that uses semiconductive organic polymers, electronics and semiconductor technology to provide a wide array of semiconductor components and a system of preventing corrosion of a surface of a metal structure in contact with a corrosive environment involving: (a) a semiconductive organic polymer coating in conductive contact with at least part of the surface; and (b) an electronic filter for filtering corrosive noise and a method of preventing corrosion using the system.
    Type: Grant
    Filed: March 28, 2003
    Date of Patent: May 10, 2005
    Assignee: Applied Semiconductor, Inc.
    Inventor: David B. Dowling
  • Semiconductive polymeric system, devices incorporating the same, and its use in controlling corrosion
    Patent number: 6562201
    Abstract: A semiconductor system is provided that uses semiconductive organic polymers, electronics and semiconductor technology to provide a wide array of semiconductor components and a system of preventing corrosion of a surface of a metal structure in contact with a corrosive environment involving: (a) a semiconductive organic polymer coating in conductive contact with at least part of the surface; and (b) an electronic filter for filtering corrosive noise and a method of preventing corrosion using the system.
    Type: Grant
    Filed: June 25, 2001
    Date of Patent: May 13, 2003
    Assignee: Applied Semiconductor, Inc.
    Inventor: David B. Dowling
  • Method and system of preventing corrosion of conductive structures
    Patent number: 6551491
    Abstract: A system for preventing corrosion of a surface of a metal structure in contact with a corrosive environment comprising: (a) a semiconductive coating in conductive contact with at least part of the surface; and (b) an electronic filter for filtering corrosive noise and a method of preventing corrosion using the system.
    Type: Grant
    Filed: November 9, 2001
    Date of Patent: April 22, 2003
    Assignee: Applied Semiconductor, Inc.
    Inventors: David Dowling, Art Spivack
  • Method and system of preventing fouling and corrosion of biomedical devices and structures
    Patent number: 6524466
    Abstract: A system for preventing corrosion and/or fouling of a surface of a biomedical device in contact with a corrosive environment comprising: (a) a semiconductive coating in conductive contact with at least part of the surface; and (b) an electronic filter for filtering corrosive noise and a method of preventing corrosion and/or fouling using the system.
    Type: Grant
    Filed: July 18, 2000
    Date of Patent: February 25, 2003
    Assignee: Applied Semiconductor, Inc.
    Inventors: Joseph Bonaventura, Louis Ignarro, David B. Dowling, Arthur J. Spivack
  • Method and system of preventing corrosion of conductive structures
    Patent number: 6402933
    Abstract: A system for preventing corrosion of a surface of a metal structure in contact with a corrosive environment comprising: (a) a semiconductive organic polymer coating in conductive contact with at least part of the surface; and (b) an electronic filter for filtering corrosive noise and a method of preventing corrosion using the system.
    Type: Grant
    Filed: June 8, 2001
    Date of Patent: June 11, 2002
    Assignee: Applied Semiconductor, Inc.
    Inventor: David B. Dowling
  • Method and system of preventing corrosion of conductive structures
    Patent number: 6325915
    Abstract: A system for preventing corrosion of a surface of a metal structure in contact with a corrosive environment comprising: (a) a semiconductive coating in conductive contact with at least part of the surface; and (b) an electronic filter for filtering corrosive noise and a method of preventing corrosion using the system.
    Type: Grant
    Filed: June 2, 2000
    Date of Patent: December 4, 2001
    Assignee: Applied Semiconductor, Inc.
    Inventors: David Dowling, Art Spivack